Browser: Cookie lost on refresh
- by Nirmal
I am experiencing a strange behaviour of my application in Chrome browser (No problem with other browsers). When I refresh a page, the cookie is being sent properly, but intermittently the browser doesn't seem to pass the cookie on some refreshes.
This is how I set my cookie:
$identifier = / some weird string /;
$key = md5(uniqid(rand(), true));
$timeout = number_format(time(), 0, '.', '') + 43200;
setcookie('fboxauth', $identifier . ":" . $key, $timeout, "/", "fbox.mysite.com", 0);
This is what I am using for page headers:
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: Thu, 25 Nov 1982 08:24:00 GMT"); // Date in the past
Do you see any issue here that might affect the cookie handling? Thank you for any suggestion.
EDIT-01:
It seems that the cookie is not being sent with some requests. This happens intermittently and I am seeing this behaviour for ALL the browsers now. Has anyone come across such situation? Is there any situation where a cookie will not be sent with the request?
Thanks again, for any guideline.
